The paper describes a comprehensive experimental program involving 4 large- scale wall specimens, one reinforced with steel bars (as reference) and three totally reinforced with GFRP bars. Reinforcements were detailed to represent single medium-rise shear wall in regions of low to moderate seismic risk. All walls failed due to concrete compression failure, reaching their flexural capacities with no strength degradation, controlling shear, sliding shear, and anchorage failures. The results show recoverable